Date:04-20-2024STATE OF CALIFORNIA 
LAST AND NEXT SAMPLE REPORT
SYSTEM NO.:5401003SYSTEM NAME:EAST OROSI COMMUNITY SERVICES DISTRICTCOUNTY:TULARE 
SOURCE NO.:900SOURCE NAME:ST2S1 - ...*SOURCE CLASS:DBPTSTATUS:A



Click to hide / show columns: PS Codes | Group Name | Analyte Number | Analyte Name | Detected Level |Less Than | RL | Unit | MCL | DLR | Last Sampled | Frequency | Next Due | Notes

PS Codes Group Name Analyte Number Analyte Name Results Unit MCL DLR Last Sampled Frequency Next Due Notes
Detected Level Less Than RL
CA5401003_DST_900 DISINFECTION BYPRODUCTS-202506 2943 BROMODICHLOROMETHANE < 0.500 UG/L 1 06-29-2022 36 2025/06
CA5401003_DST_900 DISINFECTION BYPRODUCTS-202506 2942 BROMOFORM < 0.500 UG/L 1 06-29-2022 36 2025/06
CA5401003_DST_900 DISINFECTION BYPRODUCTS-202506 2941 CHLOROFORM < 0.500 UG/L 1 06-29-2022 36 2025/06
CA5401003_DST_900 DISINFECTION BYPRODUCTS-202506 2454 DIBROMOACETIC ACID < 1.000 UG/L 1 06-29-2022 36 2025/06
CA5401003_DST_900 DISINFECTION BYPRODUCTS-202506 2944 DIBROMOCHLOROMETHANE < 0.500 UG/L 1 06-29-2022 36 2025/06
CA5401003_DST_900 DISINFECTION BYPRODUCTS-202506 2451 DICHLOROACETIC ACID < 1.000 UG/L 1 06-29-2022 36 2025/06
CA5401003_DST_900 DISINFECTION BYPRODUCTS-202506 2456 TOTAL HALOACETIC ACIDS (HAA5) < 2.000 UG/L 60 06-29-2022 36 2025/06
CA5401003_DST_900 DISINFECTION BYPRODUCTS-202506 2453 MONOBROMOACETIC ACID < 1.000 UG/L 1 06-29-2022 36 2025/06
CA5401003_DST_900 DISINFECTION BYPRODUCTS-202506 2450 MONOCHLOROACETIC ACID < 2.000 UG/L 2 06-29-2022 36 2025/06
CA5401003_DST_900 DISINFECTION BYPRODUCTS-202506 2950 TTHM < 0.500 UG/L 80 06-29-2022 36 2025/06
CA5401003_DST_900 DISINFECTION BYPRODUCTS-202506 2452 TRICHLOROACETIC ACID < 1.000 UG/L 1 06-29-2022 36 2025/06
PS Codes Group Name Analyte Number Analyte Name Detected Level Less Than RL Unit MCL DLR Last Sampled Frequency Next Due Notes

*Please refer to the Stage 2 DBP Monitoring Plan Approval Letter for full sample point names.
RL – Reporting Level means the level to which the laboratory reported the presence of an analyte. For radionuclides, Reporting Level is the MDA95.

DLR – Detection Limit for purposes of Reporting (DLR) means the designated minimum level at or above which any analytical finding of a contaminant in drinking water resulting from monitoring required under Chapter 15 of Title 22 shall be reported to the State Board (California Code of Regulations Section § 64400.34)

For addtional definitions, please refer to our data dictionary.